From Evert to Osaka: All 26 WTA World No.1s

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Winner of 23 Slam titles to date, Serena Williams first hit No.1 in July 2002 and held it as recently as May 2017; she holds the joint record for consecutive weeks at the summit with 186, and her total of 319 is the third-highest in history (Getty)

From Chris Evert to Naomi Osaka, only 26 women have reached the summit of the WTA rankings.